from flask import Flask

app = Flask(__name__)


@app.route('/user/<float:id>')
def index(id):
    if id == '1.2':
        return 'PYTHON'
    if id == float(2.9):
        return 'DJANGO'
    if float(id)==1.3:
        return 'FLASK'
    return 'NO DATA'


if __name__ == '__main__':
    app.run()
